Grundfos pump mechanical seals for marine industry

We’ve got a really efficient group to deal with inquiries from prospects. Our purpose is “100% customer fulfillment by our product excellent, price & our group service” and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Grundfos pump mechanical seals for marine industry, We’ve been willing to cooperate with company close friends from at your home and overseas and create a excellent long run with each other.
We’ve got a really efficient group to deal with inquiries from prospects. Our purpose is “100% customer fulfillment by our product excellent, price & our group service” and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Mechanical Pump Seal, Pump Mechanical Seal, Pump Seal and Mechanical Seal, Pump Shaft Seal, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!

Operating range

this is single-spring, O-ring mounted. semi-cartridge seals with threaded Hex-head. Suit for GRUNDFOS CR, CRN and Cri-series pumps

Shaft Size: 12MM,16MM,22MM

Pressure: ≤1MPa

Speed: ≤10m/s

Temperature: -30°C~ 180°C

Combination materials

Rotary Face
Silicon carbide (RBSIC)
Tungsten carbide
Stationary Seat  
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Tungsten carbide

Auxiliary Seal
Ethylene-Propylene-Diene (EPDM) 

Fluorocarbon-Rubber (Viton)
Spring
Stainless Steel (SUS304) 
Stainless Steel (SUS316)   
Metal Parts
Stainless Steel (SUS304) 
Stainless Steel (SUS316)

Shaft Size

12mm, 16mm,22mm

mechanical pump seal, pump shaft seal, mechanical pump seal